/*
* Copyright 2012 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.gradle.internal.resource.transfer;
import org.gradle.api.Nullable;
import org.gradle.api.resources.ResourceException;
import java.net.URI;
import java.util.List;
public interface ExternalResourceLister {
/**
* Lists the direct children of the parent resource
*
* @param parent the resource to list from
* @return A list of the direct children of the <code>parent</code>
*/
@Nullable
List<String> list(URI parent) throws ResourceException;
}